thought I'd mention it since the thread was originally about i8086.
--
Jim Leonard (trix...@oldskool.org)
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You're all insane and trying to steal my magic bag
as the real hardware. PCem comes closer, but is also
not exact.
Because MUL/IMUL/DIV/IDIV on 808x has variable execution times based on
the inputs, it is best for the OP to test on real hardware if he wants
an accurate comparison.
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Jim Leonard (trix...@oldskool.org)
Check out some trippy MindCandy
On 12/27/2013 5:15 PM, Nikolay Nikolov wrote:
it'd be nice if Jim could run the test on his 8088 machine
Here you go:
32pas: ticks = 4176
32asm: ticks = 190
~22x faster
64pas: ticks = 6089
64asm: ticks = 225
~27x faster
Raw output also attached.
--
Jim Leonard (trix...@oldskool.org)
Check
On 12/26/2013 11:35 AM, Pierre Free Pascal wrote:
It would be nice to have it publicly available.
Seconded.
--
Jim Leonard (trix...@oldskool.org)
Check out some trippy MindCandy: http://www.mindcandydvd.com/
A child borne of the home computer wars: http://trixter.oldskool.org/
You're all
good
numbers.
--
Jim Leonard (trix...@oldskool.org)
Check out some trippy MindCandy: http://www.mindcandydvd.com/
A child borne of the home computer wars: http://trixter.oldskool.org/
You're all insane and trying to steal my magic bag!
___
fpc-devel
be implemented in a
single pass, with no peephole optimization).
--
Jim Leonard (trix...@oldskool.org)
Check out some trippy MindCandy: http://www.mindcandydvd.com/
A child borne of the home computer wars: http://trixter.oldskool.org/
You're all insane and trying to steal my magic bag
greater than 64K if free heap allows it, etc.).
--
Jim Leonard (trix...@oldskool.org)
Check out some trippy MindCandy: http://www.mindcandydvd.com/
A child borne of the home computer wars: http://trixter.oldskool.org/
You're all insane and trying to steal my magic bag
];... is this the fastest option?
(Eventually I will be writing performance-critical sections in
assembler, but would like to avoid doing that during early phases of my
project.)
--
Jim Leonard (trix...@oldskool.org)
Check out some trippy MindCandy: http://www.mindcandydvd.com/
A child borne of the home computer
